VQT4J818383 ENGLISHSymptom CheckpointsOthersCannot delete a file or folder. • If WMA/MP3 music files transferred from the computer are Read-only, orsubfolders are created in the MUSIC folder or OTHER FOLDER, they cannotbe deleted on this unit. Delete them on the computer. (➜ page 66)Free space does not increaseeven after files were deleted.• Empty the recycle bin folder. (➜ page 54)Cannot divide a file. • Is there sufficient space in the internal memory?• 199 recorded files (maximum recordable number) may be present in thefolder. If the folder contains 199 recorded files, dividing a file is not possible.• Is the recording time for the file too short? Use a file with longer recordinglength. A file length of approx. 2 seconds or more is necessary for dividinga file.• Play the file up to the position where you want to divide it, and then press[STOP g/RETURN]. (➜ page 51)This unit is not recognised by acomputer.• Connect this unit with the computer properly. (➜ page 63)• Disconnect this unit from the computer and connect it again.• Disconnect all USB devices (excluding the mouse and keyboard in normaloperation) and connect this unit alone. If the computer is equipped withmultiple USB terminals, connect this unit to a different USB terminal.• Is the unit connected via the USB hub? Disconnect the hub once and directlyconnect this unit to the USB terminal.• The OS on the computer may not be compliant with this unit. (➜ page 62)• Is the network drive assigned? If the network drive is assigned, the driveletters (alphabet letters in the drive name) conflict and this unit’s drive namemay become invisible. Change the assignment of the network drive beforeconnection.